<div class="col-md-3">
  <div class="list-group square">
    <a href="{:U(GROUP_NAME . '/Rbac/user')}" class='list-group-item text-center {$user_class}'>用户列表</a>
    <a href="{:U(GROUP_NAME . '/Rbac/addUser')}" class="list-group-item text-center {$addUser_class}">添加用户</a>
    <a href="{:U(GROUP_NAME . '/Rbac/role')}" class="list-group-item text-center {$role_class}">角色列表</a>
    <a href="{:U(GROUP_NAME . '/Rbac/addRole')}" class="list-group-item text-center {$addRole_class}">添加角色</a>
    <a href="{:U(GROUP_NAME . '/Rbac/node')}" class="list-group-item text-center {$node_class}">节点列表</a>
    <a href="{:U(GROUP_NAME . '/Rbac/addNode')}" class="list-group-item text-center {$addNode_class}">添加节点</a>
  </div>
</div>